Objective Conduct a comprehensive review of the user interface (UI) and user experience (UX) to ensure optimal compatibility and usability on mobile devices. Any uncovered or poorly optimized areas must be identified, redesigned qickly and with quality, and fixed at both the design and code levels. Tasks to Perform UI/UX Analysis for Mobile Usability Examine the entire interface domain from a UI/UX perspective, identifying issues and areas for improvement. Verify the responsiveness of all elements and the ergonomics of interactions on mobile screens. Fixes and Optimizations Address inconsistencies in design, spacing, layout, and navigation. Apply frontend code improvements to ensure smooth performance, readability, and responsiveness on mobile. Full Functional Testing Test all mobile functionalities to ensure every component (search bar, filters, navigation, interactions) works seamlessly. Confirm that all pages and sections are fully responsive and provide a smooth user experience. Final Validation Ensure that after these fixes, the entire mobile experience meets usability and accessibility standards. At the finish of this goal everything must work from mobile , marketplace research , course pages , course , builder, checkout ondemand + live + fruitiion fit must work for both normal user , freelance and from organizions with multiple licenses that are distributed.